71503680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:584

約数の個数: 112

約数和(自身を含む): 228746304

約数和(自身を除く): 157242624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 211, 240, 320, 353, 422, 480, 633, 706, 844, 960, 1055, 1059, 1266, 1412, 1688, 1765, 2110, 2118, 2532, 2824, 3165, 3376, 3530, 4220, 4236, 5064, 5295, 5648, 6330, 6752, 7060, 8440, 8472, 10128, 10590, 11296, 12660, 13504, 14120, 16880, 16944, 20256, 21180, 22592, 25320, 28240, 33760, 33888, 40512, 42360, 50640, 56480, 67520, 67776, 74483, 84720, 101280, 112960, 148966, 169440, 202560, 223449, 297932, 338880, 372415, 446898, 595864, 744830, 893796, 1117245, 1191728, 1489660, 1787592, 2234490, 2383456, 2979320, 3575184, 4468980, 4766912, 5958640, 7150368, 8937960, 11917280, 14300736, 17875920, 23834560, 35751840, 71503680]

約数ペア:

[(1, 71503680), (2, 35751840), (3, 23834560), (4, 17875920), (5, 14300736), (6, 11917280), (8, 8937960), (10, 7150368), (12, 5958640), (15, 4766912), (16, 4468980), (20, 3575184), (24, 2979320), (30, 2383456), (32, 2234490), (40, 1787592), (48, 1489660), (60, 1191728), (64, 1117245), (80, 893796), (96, 744830), (120, 595864), (160, 446898), (192, 372415), (211, 338880), (240, 297932), (320, 223449), (353, 202560), (422, 169440), (480, 148966), (633, 112960), (706, 101280), (844, 84720), (960, 74483), (1055, 67776), (1059, 67520), (1266, 56480), (1412, 50640), (1688, 42360), (1765, 40512), (2110, 33888), (2118, 33760), (2532, 28240), (2824, 25320), (3165, 22592), (3376, 21180), (3530, 20256), (4220, 16944), (4236, 16880), (5064, 14120), (5295, 13504), (5648, 12660), (6330, 11296), (6752, 10590), (7060, 10128), (8440, 8472)]